package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {

    /*
    *  根据菜品id查询对应的套餐id
    * */
    List<Long> getSetmealIdsByDishIds(List<Long> dishIds);


    /*
    *  批量保存套餐和菜品的关联关系
    * */
    void insertBatch(List<SetmealDish> setmealDishes);

    /*
     *  根据套餐id删除套餐和菜品的关联关系
     * */
    @Delete("delete from setmeal_dish where setmeal_id =#{setmealId}")
    void deleteBySetmealId(Long setmealId);

    /*
    *  批量删除套餐菜品关系表中的数据
    * */
    void delete(List<Long> setmealids);

    /*
    * 根据套餐id查询套餐和菜品的关联关系
    * */
    @Select("select * from setmeal_dish where setmeal_id =#{setmealId}")
    List<SetmealDish> getBySetmealId(Long setmealId);
}
